eval("(a:=1)")
print(a)
b = 2
c = a + b
print(c)


print(round(1.235,2))
print(round(1.335,2))
a = 1.235
print(a)
a = 1.335
print(a)

a = 1.235*100
print(a)
a = 1.335*100
print(a)

'''
天津大学
"""
精仪学院
"""
'''

# Print the multiplication table
for i in range(1, 10):
    for j in range(1, i + 1):
        print(f"{j}x{i}={i*j}\t", end='')
    print()